Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion

• Main Authors: Yoo, Jae Hyoun, Lee, Seok Jin, Lee, Tae Jin
• Format: Patent
• Language: English
• Published: 06.06.2023
• Subjects: ACOUSTICS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; STEREOPHONIC SYSTEMS

An audio metadata providing apparatus and method and a multichannel audio data playback apparatus and method to support a dynamic format conversion are provided. Dynamic format conversion information may include information about a plurality of format conversion schemes that are used to convert a fi...